My App doesnt reply anthing after input

[classroom998]

#include <iostream>

using namespace std;
class minion
{
minion();
~minion();
public:
int monsterPosition = 50;
int monsterMovement;
void monster();
private:
string monsterLocation;
string monsterName;
string monsterWorld;
};
void monster(int hola)
{
minion *minion;
if (hola==minion->monsterPosition)
cout << "You have been wrecked" << endl;
else
cout << "Good game bro" << endl;
}
int main()
{
int read;
cout << "Enter the monster position" << endl;
cin >> read;
monster(read);

}


When I enter the monster position . The app shows nothing

[Peter87]

You have not initialized the minion pointer so if (hola==minion->monsterPosition) will not work.

[classroom998]

I'm at intermediate level in c++. How do I initialize the pointer

[ajh32]

How do I initialize the pointer

minion* pMinion = new minion();
if (hola == pMinion->monsterPosition)
...
delete pMinion;

or:

 minion m;
if (hola == m.monsterPosition)
...

If you use new you need to use delete

[Peter87]

To be able to create and delete minion objects from outside the class as shown by ajh32 you also need to make the constructor and destructor public.

[classroom998]

Thank you so much Peter

[classroom998]

@ajh32 The code minion* pMinion, when I run it the compiler shows undefined reference to minion::minion.

[ajh32]

The code minion* pMinion, when I run it the compiler shows undefined reference to minion::minion

Show all your code, and indicate which files it's in

[MikeyBoy]

Show all your code, and indicate which files it's in

And please use code tags when doing so, to make it readable:

http://www.cplusplus.com/articles/z13hAqkS/